Matrix: How can I record multiple audio channels on the matrix
There are many ways you can record multiple audio channels on the matrix
Normally a 4wire port on the matrix is assigned to a matrix Partyline (conference) , any audio traffic on the channel is send to the 4wire outport and to any 3rd party recorder / call logger attached to the matrix
The following options are available
Using a 4wire "direct" port connected to a PC-sound card or a hard drive recorder
Using a E1/T1 "direct" port connected to a PC sund card (E1) or a hard drive recorder (look at Nice Systems .. for E1 recorders http://www.nice.com/audio/call-recording-loggers)
Using Madi "direct" port connected to a PC sound card (Madi) or a hard drive recorder (look at the JoeCo Blackbox recorder http://www.joeco.co.uk/main/index.html)